.tools-col {
    width: 300px;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 0;
    padding: 0;
    opacity: 0;
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
    @extend %trans;
    &.show {
        opacity: 1;
        @extend %anmSmallLeftIn;
    }
    &.hide {
        @extend %anmSmallLeftOut;
        z-index: 0;
    }
    .tools-nav {
        display: none;
    }
    .tools-wrap, .tools-section{
        height: 100%;
        color: #e5e5e5;
        width: 360px;
        overflow: hidden;
        overflow-y: auto;
        ::-webkit-scrollbar {
            display: none;
        }
    }
    .tools-section {
        .search-wrap {
            width: 310px;
            margin: 20px 20px 10px 20px;
            position: relative;
            .search-ipt {
                width: 310px;
                color: #fff;
                background: none;
                border: none;
                border-bottom: 2px solid #fff;
                font-family: Roboto, "Roboto", serif;
            }
            .icon {
                position: absolute;
                right: 0;
                top: 7px;
                color: #fff;
                cursor: pointer;
                @extend %trans;
                &:hover {
                    transform: scale(1.2);
                }
            }
            ::-webkit-input-placeholder {
                color: #ededed;
            }
        }
        .search-tag.tagcloud {
            text-align: center;
            position: relative;
            .search-tag-wording {
                font-size: 12px;
                float: right;
                margin: 4px 75px 0 0;
            }
            .search-switch {
                width: 40px;
                height: 25px;
                display: block;
            }
            .search-switch input {
                width: 40px;
                height: 14px;
                position: absolute;
                top: 0;
                right: 30px;
                z-index: 2;
                border: 0;
                background: 0 0;
                -webkit-appearance: none;
                outline: 0;
            }
            .search-switch input:before {
                content: '';
                width: 40px;
                height: 14px;
                border: 1px solid #bdcabc;
                background-color: #fdfdfd;
                border-radius: 20px;
                cursor: pointer;
                display: inline-block;
                position: relative;
                vertical-align: middle;
                box-sizing: content-box;
                box-shadow: #dfdfdf 0 0 0 0 inset;
                transition: border .4s,box-shadow .4s;
                background-clip: content-box
            }

            .search-switch input:checked:before {
                border-color: #64bd63;
                box-shadow: #64bd63 0 0 0 0.16rem inset;
                background-color: #64bd63;
                transition: border .4s,box-shadow .4s,background-color 1.2s;
            }
            .search-switch input:checked:after {
                left: 27px;
                background: #fff;
            }
            .search-switch input:after {
                content: '';
                width: 14px;
                height: 14px;
                position: absolute;
                top: 16px;
                left: 2px;
                -webkit-transform: translateY(-50%);
                border-radius: 100%;
                background-color: #91c0f1;
                box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
                -webkit-transition: left .2s;
                transition: left .2s;
                cursor: pointer;
            }
            .article-tag-list {
                @extend %trans;
                display: none;
                margin: 15px 10px 0;
                padding: 10px;
                background: rgba(255,255,255,0.2);
                &.show {
                    display: block;
                }
            }
            .a {
                float: initial;
            }
        }
        .search-ul {
            margin-top: 10px;
            color: rgba(77, 77, 77, 0.75);
            -webkit-overflow-scrolling: touch;
            overflow-scrolling: touch;
            overflow-y: auto;
            .search-li {
                padding: 10px 20px;
                border-bottom: 1px dotted #dcdcdc;
                &:hover {
                    background: rgba(255, 255, 255, 0.2);
                }
            }
            .search-title {
                overflow: hidden;
                white-space: nowrap;
                text-overflow: ellipsis;
                display: block;
                color: rgba(255,255,248,1);
                text-shadow: 1px 1px rgba(77,77,77,0.25);
                .icon {
                    margin-right: 10px;
                    color: #fffdd8;
                }
                &:hover {
                    color: #fff;
                    @extend %trans;
                }
            }
            .search-time, .search-tag {
                font-size: 12px;
                color: #fffdd8;
                margin-right: 10px;
                .icon {
                    margin-right: 0px;
                }
                span {
                    cursor: pointer;
                    &:hover {
                        color: #fff;
                        @extend %trans;
                    }
                }
            }
            .search-time {
                float: left;
            }
            .search-tag {
                span {
                    margin-right: 5px;
                }
            }
        }
    }

    .tools-section-friends {
        padding-top: 30px;
    }
    .aboutme-wrap {
        display: flex;
        align-items:center;
        justify-content: center;
        width: 100%;
        height: 100%;
        color: #fffdd8;
        text-shadow: 1px 1px rgba(77, 77, 77, 0.45);
    }
}